Trick 8.
Tricks AB, 4
YZ, 4
8. Y B Z A↷
Kg♣ 2♣ Knv♣ 8♣
Assuming, then, that A's partner can be depended on to play according to rule, it is morally certain that the trumps are evenly divided, and that a third round will leave A with a long trump to bring in his spades. Accordingly, A leads the eight of clubs (see Trick 8, above).
Trick 9.
Tricks AB, 5
YZ, 4
9. Y↷ B Z A
Kg♥ A♥ 9♥ 6♥
Tricks 10 to 13.—B (Trick 10) leads a small diamond, though, as the cards happen to lie, his lead is immaterial. A trumps the diamond, and brings in the spades; and
AB win three by cards.